#include <stdio.h>
#include <iostream>
#include <string.h>
using namespace std;
char a[100000],b[100000];
int main()
{
	cin.getline(a,100000);
	int len = strlen(a);
	a[len]= ' ';
	int num = 0 , flag = 0;
	for(int i = 0 ; i <= len ; i++)
	{
		if(a[i] != ' ')
			num++;
		else if(num != 0) 
		{
			if(flag)
				cout << ",";
			cout << num;
			flag = 1;
			num = 0;
		}
	}
}

#include<cmath>
#include<iomanip>
#include <cstring>
using namespace std;
int INF=0x3f3f3f3f;
const int N=1e3+10;
int ans;
bool f;
char a[N];
int main()
{
	while(cin>>a)
	{
		if(f)
		{
			cout<<",";
		}
		else
		{
			f=1;
		}
		int len=strlen(a);
		cout<<len;
	}
	return 0;
}
`

| col1

| col1

| col1 | col2 | col3 |
| --- | --- | --- |
|  |  |  |
|  |  |  | | col2 | col3 |
| --- | --- | --- |
|  |  |  |
|  |  |  | | col2 | col3 |
| --- | --- | --- |
|  |  |  |
|  |  |  |`

#include<iostream> 
#include<cmath>
#include<iomanip>
#include <cstring>
using namespace std;
int INF=0x3f3f3f3f;
const int N=1e3+10;
int ans;
bool f;
char a[N];
int main()
{
	while(cin>>a)
	{
		if(f)
		{
			cout<<",";
		}
		else
		{
			f=1;
		}
		int len=strlen(a);
		cout<<len;
	}
	return 0;
}

#include <bits/stdc++.h>
using namespace std;
string s;
int dc[305],z=0,d=0;
int main()
{
  memset(dc,0,sizeof(dc));
  getline(cin,s);
  for(int i=0; i<s.size(); i=i+1)
  {
    if(s[i]!=' ')d=d+1;
    else
    {
      if(d!=0)
      {
        z=z+1;
        dc[z]=d;
        d=0;
      }
    }
  }
  if(d>0)
  {
    z=z+1;
    dc[z]=d;
  }
  printf("%d",dc[1]);
  for(int i=2; i<=z; i=i+1)printf(",%d",dc[i]);
  return 0;
}

#include <bits/stdc++.h>
using namespace std;
string s;
int dc[305],z=0,d=0;
int main()
{
  memset(dc,0,sizeof(dc));
  getline(cin,s);
  for(int i=0; i<s.size(); i=i+1)
  {
    if(s[i]!=' ')d=d+1;
    else
    {
      if(d!=0)
      {
        z=z+1;
        dc[z]=d;
        d=0;
      }
    }
  }
  if(d>0)
  {
    z=z+1;
    dc[z]=d;
  }
  printf("%d",dc[1]);
  for(int i=2; i<=z; i=i+1)printf(",%d",dc[i]);
  return 0;
}

#include <iostream>
#include <bits/stdc++.h>
using namespace std;
const int N=1e7+10;
const int INF=0x3f3f3f3f;
char a[505];
bool f=0;
int main()
{
	while(cin>>a)
	{
		if(f==1)
		{
			cout<<","<<strlen(a);
		}
		else
		{
		    cout<<strlen(a);
		    f=1;
		}
	}
	
}

#include<cstdio>

#include<cstring>

#include<iostream>

using namespace std;

char a[1001];

int n,s;

int main(){

gets(a);//输入 

n=strlen(a);//长度 

for(int i=0;i<n;i++)

{

	if(a[i]==' ')

	{

	if(s>0)

	printf("%d,",s);

	s=0;

	}

	else

	s++;

}

printf("%d",s);

return 0;

}

//75分代码，求改正

#include<iostream>
#include<algorithm>
using namespace std;
int main(){
	string str;
	int first=0;
	while(cin>>str){
		if(first==1)
			cout<<",";
		first=1;
		cout<<str.size();
	}
    return 0;
}

#include <bits/stdc++.h>
using namespace std;
int main() {
    string s;
    bool flag = true;
    while (cin >> s) {
        if (flag) {
            flag = false;
            cout << s.size();
        } else {
            cout << ',' << s.size();
        }
    }
    return 0;
}

#include<iostream> #include<string.h> using namespace std; int main() { char a[1001]; cin.getline(a,1001); int len=strlen(a); int flag=1; int num=0; for(int i=0;i<len;i++) { if(a[i]!=' ') num++; else if(i>0) { if(a[i-1]' ') continue; if(flag0) cout<<","; flag=0; cout<<num; num=0; } } if(num != 0) { if(flag==0) cout<<","; cout<<num; } }